<!DOCTYPE html>
<html>

<head>
	<meta charset="utf-8" />
	<title></title>
	<style>
		body {
			text-align: justify;
		}

		img {
			width: 100%;
			height: 100%;
		}

		span {
			style='margin-left: 2em; line-height: 38px; text-align: justify; justify-content: center; align-items: center;'
		}

		.videoItem {
			width: 100%;
		}
	</style>
</head>

<body>
    <video width="800" height="200" src="http://192.168.3.227/xueshengduan/1.mp4" controls="">
    
    </video>

	<script type="text/javascript" charset="utf-8">
		function clicked(type, src) {
			var data = {
				type: type,
				src: src

			};
			window.parent.postMessage({
				data: data
			}, '*');
		}
	</script>
</body>

</html>